Home / 4,375,320.22-6,037,943.01-2,415,199.38

Finding the Fourth Proportional to 4,375,320.22, 6,037,943.01 and 2,415,199.38

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Solution

The fourth proportional to 4,375,320.22, 6,037,943.01 and 2,415,199.38 is: 3,332,975.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,320.22 : 6,037,943.01 = 2,415,199.38 : x
  2. Step 2: Convert to fraction form
    4,375,320.22/6,037,943.01 = 2,415,199.38/x
  3. Step 3: Cross multiply
    4,375,320.22x = 6,037,943.01 × 2,415,199.38
  4. Step 4: Simplify right side
    4,375,320.22x = 14,582,836,214,227.33
  5. Step 5: Solve for x
    x = 14,582,836,214,227.33/4,375,320.22
  6. Step 6: Final answer
    x = 3,332,975.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.